Re: [RFC bpf-next 0/6] net: xsk: minor improvements around queue handling

2018-07-31 Thread Björn Töpel
Den tis 31 juli 2018 kl 04:49 skrev Jakub Kicinski : > > On Mon, 30 Jul 2018 14:49:32 +0200, Björn Töpel wrote: > > Den tors 26 juli 2018 kl 23:44 skrev Jakub Kicinski: > > > > > > Hi! > > > > Thanks for spending your time on this, Jakub. I'm (temporarily) back > > for a week, so you can expect

Re: [RFC bpf-next 0/6] net: xsk: minor improvements around queue handling

2018-07-30 Thread Jakub Kicinski
On Mon, 30 Jul 2018 14:49:32 +0200, Björn Töpel wrote: > Den tors 26 juli 2018 kl 23:44 skrev Jakub Kicinski: > > > > Hi! > > Thanks for spending your time on this, Jakub. I'm (temporarily) back > for a week, so you can expect faster replies now... > > > This set tries to make the core take care

Re: [RFC bpf-next 0/6] net: xsk: minor improvements around queue handling

2018-07-30 Thread Björn Töpel
Den tors 26 juli 2018 kl 23:44 skrev Jakub Kicinski : > > Hi! > Thanks for spending your time on this, Jakub. I'm (temporarily) back for a week, so you can expect faster replies now... > This set tries to make the core take care of error checking for the > drivers. In particular making sure

[RFC bpf-next 0/6] net: xsk: minor improvements around queue handling

2018-07-26 Thread Jakub Kicinski
Hi! This set tries to make the core take care of error checking for the drivers. In particular making sure that the AF_XDP UMEM is not installed on queues which don't exist (or are disabled) and that changing queue (AKA ethtool channel) count cannot disable queues with active AF_XDF zero-copy